英语词汇“pump drill”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pump drill
释义	pump drill noun : a primitive drill in which the shaft is revolved by working up and down a bow or bar carrying a cord attached at the center to the upper end of the shaft
随便看	shouldered shouldered arch shoulderer shoulderette shoulder flash shoulder girdle shoulder gun shoulder-hand syndrome shoulder harness shoulder head shoulder-high shoulder-hitter shouldering shoulder knot shoulder loop shoulder mark shoulder note shoulder-of-mutton sail shoulder patch shoulder pitch shoulder point shoulders shoulders shoulder screw shoulder sleeve insignia

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。